State rankings

Political Parties by State

California has the highest Registered Voters Est. in 2025 (23,206,519), followed by Texas (17,485,702) and Florida (14,938,349). Wyoming has the lowest (340,704).

Politics & GovernmentPopulation51 states · 16 metricsUpdated Dec 11, 2025Original page
4 sources
Year 202550 of 51 states
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Registered Voters Est., 2025

Darker means higher. Click a place to highlight it.

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All 50 ranked

Highest first.

Distribution Median and middle halfThe median is the middle value: half of places are above it, half below. The middle half is the range holding the central 50% of places.More in the glossary →

Each dot is one state; the lines mark the median and the middle half.

Median
3,079,250
Middle half 1.1M – 5.1M
Average
4,304,286
50 states
Highest
23,206,519
California
Lowest
340,704
Wyoming

Data

Click a column to sort, a row to highlight that place on the charts.

51 states · # = rank by Registered Voters Est.
#
1CaliforniaDemocratic, Green+423,206,51910,396,79244.8%5,896,20325.4%5,336,44123.0%1,577,0836.8%——
2TexasDemocratic, Republican17,485,7028,133,68346.5%6,601,18937.8%2,750,83015.7%————
3FloridaDemocratic, Republican14,938,3494,712,43631.6%5,722,61538.3%4,059,98827.2%139,1940.93%304,1162.04%
4New YorkDemocratic, Republican12,363,4155,857,67547.4%2,817,84722.8%3,123,74325.3%564,1504.56%——
5PennsylvaniaDemocratic, Republican8,511,4733,647,81142.9%3,517,21141.3%1,145,04313.5%————
6MichiganDemocratic, Green+38,258,230——————————
7IllinoisDemocratic, Republican8,076,6523,044,80537.7%2,223,31427.5%2,808,53334.8%————
8OhioDemocratic, Republican7,837,2692,434,74731.1%2,407,22730.7%2,987,53438.1%7,7610.1%——
9GeorgiaDemocratic, Republican7,723,9543,327,36043.1%2,073,92226.9%2,322,67230.1%————
10North CarolinaDemocratic, Libertarian+17,082,5732,174,90030.7%2,167,25630.6%2,691,22438.0%49,1930.69%——
11New JerseyConstitution, Democratic+66,190,9592,391,04338.6%1,568,94925.3%2,161,08834.9%69,8791.13%——
12VirginiaDemocratic, Republican5,971,1903,093,45051.8%1,790,54030.0%1,087,20018.2%————
13Washington—5,189,5962,713,17852.3%1,432,49727.6%1,043,92120.1%————
14WisconsinDemocratic, Republican5,022,4651,565,87531.2%1,862,67637.1%1,593,91431.7%————
15MassachusettsDemocratic, Republican4,805,1311,236,76225.7%402,3278.37%3,119,48664.9%46,5560.97%——
16IndianaDemocratic, Republican4,433,0691,108,23825.0%1,371,49930.9%1,949,82144.0%3,5110.08%——
17ArizonaDemocratic, Republican+14,428,7331,262,37228.5%1,576,56135.6%1,305,45129.5%129,4412.92%154,9083.5%
18TennesseeDemocratic, Republican4,403,638801,10618.2%1,485,56333.7%2,116,96948.1%————
19MarylandDemocratic, Green+24,314,1042,231,90851.7%1,030,41523.9%978,68622.7%73,0951.69%——
20MissouriDemocratic, Green+24,133,2291,384,68233.5%1,937,61246.9%809,14619.6%1,7890.04%——
21ColoradoDemocratic, Republican4,022,3711,017,08625.3%916,00422.8%1,993,83749.6%95,4442.37%——
22MinnesotaDemocratic, Democratic Farmer-Labor Party+13,632,8681,232,21133.9%1,373,84037.8%1,026,81728.3%————
23AlabamaDemocratic, Republican3,596,6791,301,40436.2%1,985,82355.2%309,4528.6%————
24South CarolinaDemocratic, Green+63,454,0151,417,19641.0%1,696,93549.1%339,8849.84%————
25KentuckyDemocratic, Independent+13,105,0451,296,69041.8%1,482,09347.7%——326,26210.5%——
26OregonDemocratic, Republican+13,053,454990,00032.4%729,18923.9%1,116,33236.6%————
27LouisianaDemocratic, Republican2,893,5631,065,21336.8%1,023,63835.4%787,75127.2%16,9610.59%——
28ConnecticutDemocratic, Republican2,401,565845,74035.2%501,33620.9%1,017,69942.4%4,9130.2%31,8771.33%
29OklahomaDemocratic, Libertarian+12,195,853567,57525.9%1,184,56854.0%422,90119.3%20,8090.95%——
30NevadaDemocratic, Republican2,185,333631,66528.9%619,11728.3%777,81435.6%156,7377.17%——
31IowaDemocratic, Libertarian+12,031,236572,94428.2%751,80937.0%687,97933.9%18,5040.91%——
32KansasDemocratic, Libertarian+11,874,450469,82125.1%855,22845.6%526,94628.1%22,4551.2%——
33UtahConstitution, Democratic+31,653,280225,33913.6%852,63551.6%468,61328.3%106,6936.45%——
34ArkansasDemocratic, Republican+21,640,672340,00720.7%623,33938.0%676,43741.2%8890.05%——
35New MexicoDemocratic, Libertarian+11,266,444543,02642.9%408,25632.2%289,83622.9%————
36IdahoDemocratic, Republican1,256,197148,10411.8%582,26646.3%519,17141.3%6,6560.53%——
37NebraskaLibertarian, Republican1,222,700319,97826.2%609,89049.9%266,56221.8%26,2702.15%——
38West VirginiaDemocratic, Republican1,110,499313,93328.3%470,57842.4%276,13424.9%49,8544.49%——
39MaineDemocratic, Green+11,109,343369,58733.3%318,02528.7%373,93733.7%47,7944.31%——
40New HampshireDemocratic, Republican1,099,033310,68828.3%352,14032.0%436,20539.7%————
41Hawaii—805,108304,85637.9%109,82113.6%390,43148.5%————
42DelawareDemocratic, Republican761,943323,93242.5%195,42525.7%224,15929.4%18,4272.42%——
43Rhode IslandDemocratic, Republican756,102272,22936.0%109,27014.5%374,60349.5%————
44MontanaLibertarian, Republican725,180191,80426.5%324,57344.8%208,80328.8%————
45South DakotaConstitution, Democratic+2601,204137,96123.0%306,72151.0%65,77910.9%————
46AlaskaDemocratic, Republican+2569,19669,18412.2%135,53523.8%334,94058.8%29,5375.19%——
47District of ColumbiaGreen, Democratic+2533,806400,80875.1%28,0745.26%96,23218.0%8,6921.63%——
48VermontDemocratic, Progressive+1471,161249,69753.0%95,43020.3%126,03426.8%————
49North DakotaDemocratic, Libertarian+1469,049134,69828.7%200,31942.7%134,03228.6%————
50WyomingDemocratic, Republican340,70441,78512.3%256,30875.2%36,58910.7%6,0221.77%——
—MississippiDemocratic, Republican—461,92623.7%571,12629.2%919,88047.1%2290.01%——

What correlates with Registered Voters Est. (2025)?

Pearson r against 2,096 other state metrics sharing at least 30 states, 13 near-identical series hidden. Ranks are read by standing: a better rank counts as higher, whether rank 1 is the best place on a list or the worst. Correlation is not causation.

Higher together

Places that have a higher Registered Voters Est. tend to score higher on these (or rank better)

  1. Population
    r = +0.99 · very strong · n = 50
    Plot
  2. Electoral VotesNational Popular Vote by State
    r = +0.99 · very strong · n = 50
    Plot
  3. # of Electoral VotesWinner-Take-All States
    r = +0.99 · very strong · n = 50
    Plot
  4. Electoral VotesElectoral Votes by State
    r = +0.99 · very strong · n = 50
    Plot
  5. Current # of RepresentativesDelegate Count by State
    r = +0.99 · very strong · n = 49
    Plot
  6. Current # of RepresentativesNumber of Representatives by State
    r = +0.99 · very strong · n = 49
    Plot

Opposite directions

Places that have a higher Registered Voters Est. tend to score lower on these (or rank worse)

  1. FTE Convictions RankMost Corrupt StatesA rank: rank 1 is the worst
    r = −0.75 · very strong · n = 49
    Plot
  2. Req. English CreditsHigh School Graduation Requirements by State
    r = −0.56 · strong · n = 47
    Plot
  3. OpportunityBest States to Live InA rank: rank 1 is the best
    r = −0.55 · strong · n = 48
    Plot
  4. Mitigation Efforts RankFood Waste by StateA rank: rank 1 is the best
    r = −0.54 · strong · n = 49
    Plot
  5. Related Groups per Capita RankBest States to HomeschoolA rank: rank 1 is the best
    r = −0.52 · strong · n = 49
    Plot
  6. Opportunity RankWorst States to Live inA rank: rank 1 is the worst
    r = −0.51 · strong · n = 49
    Plot

Quick answers

Which state has the highest Registered Voters Est.?
California has the highest Registered Voters Est. in 2025, at 23,206,519, followed by Texas (17,485,702) and Florida (14,938,349).
Which state has the lowest Registered Voters Est.?
Wyoming has the lowest Registered Voters Est. in 2025, at 340,704.
What is the median Registered Voters Est. across US states?
The median is 3,079,250 across the 50 US states with data in 2025.
Where does this political parties by state data come from?
Rankodex compiles it from World Population Review and the primary sources it cites: State of the States: Political Party Affiliation - Gallup; 2017 U.S. Party Affiliation by State - Gallup; Party affiliation by state - Pew Research Center; Voter Registration Statistics - IVP.

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